[jdk21u-dev] RFR: 8340552: Harden TzdbZoneRulesCompiler against missing zone names

[duke]

On Mon, 25 Nov 2024 07:15:55 GMT, Antonio Vieiro <duke at openjdk.org> wrote:

> Clean backport of [JDK-8340552](https://bugs.openjdk.org/browse/JDK-8340552).
> 
> Tested tier1 tests and processing data [from tzdata/2024b.](https://data.iana.org/time-zones/releases/tzdb-2024b.tar.lz)

@vieiro 
Your change (at version f8885a9b8a1c3f0fbb762443e0f40ff43583837b) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/1180#issuecomment-2497530884